About Varactor Diodes

Varactor Diodes

Varactor diodes, also known as varicap diodes, are a type of semiconductor diode used for a wide range of frequency control applications. The Varactor diode is characterized by its use as a voltage controlled capacitor. In essence, it works similarly to a normal diode, except that when a reverse bias voltage is applied to the diode, the capacitance or junction capacitance is affected by the voltage. As the reverse voltage increases, the capacitance decreases. This phenomenon is used to tune the resonant frequency of circuits or to modify the frequency response of amplifiers. Varactor diodes are used in oscillators and filters in various communication circuits and in test equipment.

Varactor Diodes

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty CapacitanceVr - Reverse VoltageIf - Forward CurrentMounting StyleTermination StylePackage / CaseMinimum Operating TemperatureMaximum Operating TemperatureConfigurationQualificationPackaging
  
               
SMV1213-040LF


Skyworks Solutions, Inc. Varactor Diodes Ls.45nH SOD-882 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2269
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USD 0.2992

Multiples of: 1

18.1 pF12 V20 mA Smd/SmtSOD - 882- 55 C+ 125 CSingle Reel
SMV2023-011LF


Diode VAR Cap Single 22V 5.4pF 2-Pin SOD-323 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 2163
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USD 0.5174

Multiples of: 1

          Reel
MAVR-000083-0287AT


MACOM Varactor Diodes Cap ratio 7.8 Typical Q 450
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 2010
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USD 0.5137

Multiples of: 1

          Reel
SMV1413-004LF


Diode VAR Cap Dual Common Cathode 30V 3.64pF 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 1929
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USD 0.6455

Multiples of: 1

          Reel
1SV214


SOD-323 Diodes - Variable Capacitance ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shikues Availability : 1815
Ship by Mon. 21 Jul to Thu. 24 Jul Calender.png

USD 0.0202

Multiples of: 20

     SOD - 323     
SMV1215-001LF


Diode VAR Cap Single 12V 8.7pF 3-Pin SOT-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 1701
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USD 0.4543

Multiples of: 1

          Reel
BB 914 E6327


Varactor Diodes 50mA Silicn Variable Capacitance Diode
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 1673
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USD 0.1188

Multiples of: 1

42.5 pF20 V Smd/Smt SOT - 23 - 3- 55 C+ 125 CDual Common Cathode Reel
SMV1255-011LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOD-323 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 1651
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.5246

Multiples of: 1

43.27 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
BB131,115


Varactor Diodes VHF VAR CAP 30V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

NXP Availability : 1470
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USD 0.1045

Multiples of: 1

8 pF30 V Smd/Smt UMD - 2- 55 C+ 125 CSingle Reel
1SV304TPH3F


Varactor Diodes 10V C1=17.3-19.3pF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 1400
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USD 0.0748

Multiples of: 1

17.3 pF10 V Smd/SmtSmd/SmtUSC - 2- 55 C+ 125 CSingle Reel
SMV1470-004LF


Diode VAR Cap Dual Common Cathode 10V 65.8pF 3-Pin SOT-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 1277
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.4964

Multiples of: 1

          Reel
SMVA1248-079LF


Varactor Diodes Ls.7nH SC-79 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 1096
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.55

Multiples of: 1

         Aec - Q101Cut Tape
1SV280,H3F


Varactor Diodes Variable Capacitance Diode for Tuning
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 853
Ship by Mon. 21 Jul to Thu. 24 Jul Calender.png

USD 0.105

Multiples of: 5

   Smd/Smt SOD - 323 - 2    Reel
1SV280(TPH3,F)


Varactor Diodes VARICAP DIODE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 809
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USD 0.1106

Multiples of: 5

1.5 To 4.7 pF15 V Smd REEL , TAPE    REEL , TAPE
BB439E6327HTSA1


Infineon Technologies Varactor Diodes VAR CAP SINGLE 30V 31.5PF
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 749
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.2552

Multiples of: 1

   Smd/Smt SOT - 323 - 2    Reel
SMV1234-011LF


Skyworks Solutions, Inc. Varactor Diodes Ls=1.5nH SOD-323 Single
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 693
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.3926

Multiples of: 1

6.28 pF15 V20 mA Smd/SmtSOD - 323- 55 C+ 125 CSingle Reel
SMVA1705-004LF


Diode VAR Cap Dual Common Cathode 12V 17.3pF 3-Pin SOT-23 T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Skyworks Availability : 550
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 0.8327

Multiples of: 1

          Reel
BB639E7904HTSA1


Infineon Technologies Varactor Diodes Varactor Diode 30 V 20mA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon Availability : 504
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USD 0.0594

Multiples of: 1

     SOD - 323 - 2   Aec - Q101Reel
MAVR-011020-14110P


Varactor Diodes Ct Max .275pF -40C +125C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

MACOM Availability : 501
Ship by Thu. 03 Jul to Mon. 07 Jul Calender.png

USD 2.496

Multiples of: 1

0.275 pF18 V1 mASmd/SmtSmd/SmtFLIP - CHIP- 40 C+ 125 CSingle Reel
BB133


SOD-323 Diodes - Variable Capacitance ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shikues Availability : 0
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USD 0.0314

Multiples of: 10

     SOD - 323     
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